Description

AppleKeyStore in Apple iOS before 8.3 does not properly restrict a certain passcode-confirmation interface, which makes it easier for attackers to verify correct passcode guesses via a crafted app.

References

http://lists.apple.com/archives/security-announce/2015/Apr/msg00002.html

http://www.securityfocus.com/bid/73978

http://www.securitytracker.com/id/1032050

https://support.apple.com/HT204661

Details

Risk Information

CVSS v2